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Suppose a firm evaluates the productivity of the three shifts of workers who work in their factory. Each shift's performance is measured based on the amount of output that is produced during the shift - day, evening, or swing shift. Based on these ratings presented in the table below, produce an ANOVA table and determine if the average amount of output for any shift is different then the others.

Day Evening Swing

6 5 5

8 8 6

9 7 5

8 7 7

8 6 5

9 7 6

7 7 5

8 8 5

7 6 6

7 5 5

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